Chevrolet Workshop Service and Repair Manuals > C 2500 Truck 2WD V6-262 4.3L VIN Z (1992) > Powertrain Management | Fuel Delivery and Air Induction | Idle Speed/Throttle Actuator - Electronic | Component Information | Testing and Inspection | With 4L80E Automatic Transmission

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Idle Speed/Throttle Actuator - Electronic: Testing and Inspection
Without 4L80E Automatic Transmission

Idle Air Control (IAC) System Check

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